Class 7 Science Online Tests
Acids and Alkalis Multiple Choice Questions (MCQ) PDF Download
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Free Acids and alkalis Multiple Choice Questions (MCQ Quiz) with Answers (Acids and Alkalis MCQ PDF Book) download to learn 7th grade science online courses. Solve Solutions Multiple Choice Questions and Answers (MCQs), Acids and Alkalis quiz answers PDF to study e-learning courses. The Acids and Alkalis MCQ App Download: Free learning app for acids and alkalis, solutes solvents and solution test prep for elementary school graduation certificate.
The MCQ: Examples of alkalis include; "Acids and Alkalis" App Download (Free) with answers aqueous ammonia, sodium hydroxide, calcium hydroxide to study e-learning courses. Solve solutions quiz questions, download Google eBook (Free Sample) for online schools.
Acids and Alkalis MCQs: Questions and Answers PDF Download
MCQ 1: Examples of alkalis include
- aqueous ammonia
- sodium hydroxide
- calcium hydroxide
- all of them
MCQ 2: The acid which is used to make fizzy drinks, is
- citrus acid
- acetic acid
- citric acid
- carbonic acid
MCQ 3: If carbon dioxide is passed through limewater it will form
- white precipitate
- white smoke
- acid rain
- blue flame
MCQ 4: 'Lactic acid' is present in
- yogurt
- lemon
- apple
- guava
MCQ 5: The more accurate and quick measure of "pH" value is given by
- indicator
- pH scale
- pH meter
- universal indicator
Class 7 Science Practice Tests
Acids and Alkalis Learning App & Free Study Apps
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